EP 2403817 B1 20150429 - SLOT DIE COATING PROCESS
Title (en)
SLOT DIE COATING PROCESS
Title (de)
SCHLITZDÜSENBESCHICHTUNGSVERFAHREN
Title (fr)
PROCÉDÉ D'APPLICATION D'UN REVÊTEMENT AVEC UNE FILIÈRE EN FORME DE FENTE
Publication
Application
Priority
- EP 2010052909 W 20100308
- EP 09154522 A 20090306
- EP 10707526 A 20100308
Abstract (en)
[origin: WO2010100285A1] The present invention relates to a process for applying an optical coating to a substrate comprising the steps of (a) preparing an optical coating formulation comprising a solvent component and a film forming component; (b) using a die coater to form a coated substrate by applying the optical coating to a substrate, where the applied optical coating forms a wet film thereon having a thickness from 8µm to 100µm; (c) drying the coated substrate, where the coated substrate is in a substantially horizontal plane thereby converting the wet film to a dry film having a thickness of less than 1µm. The optical coating formulation comprises greater than 0.3 wt% to no more than 10 wt% solids relative to the total weight of the optical coating formulation. The coated substrate may be optionally cured.
IPC 8 full level
C03C 17/00 (2006.01); B05D 1/26 (2006.01); B05D 3/02 (2006.01)
CPC (source: EP KR US)
B05D 1/26 (2013.01 - KR); B05D 3/0254 (2013.01 - KR); B05D 3/0486 (2013.01 - KR); B05D 5/06 (2013.01 - KR); C03C 17/006 (2013.01 - EP KR US); B05D 1/26 (2013.01 - EP US); B05D 3/0254 (2013.01 - EP US); C03C 2217/42 (2013.01 - EP KR US); C03C 2218/11 (2013.01 - EP KR US); C03C 2218/32 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010100285 A1 20100910; AU 2010219836 A1 20110901; AU 2010219836 B2 20150806; BR PI1009244 A2 20190416; CA 2750676 A1 20100910; CA 2750676 C 20180501; CN 102341359 A 20120201; CN 102341359 B 20140507; CN 104107795 A 20141022; CN 104107795 B 20170412; EP 2403817 A1 20120111; EP 2403817 B1 20150429; JP 2012519579 A 20120830; JP 5594611 B2 20140924; KR 101657731 B1 20160919; KR 20110135930 A 20111220; PL 2403817 T3 20151030; US 2012058260 A1 20120308; US 9212089 B2 20151215
DOCDB simple family (application)
EP 2010052909 W 20100308; AU 2010219836 A 20100308; BR PI1009244 A 20100308; CA 2750676 A 20100308; CN 201080010828 A 20100308; CN 201410140798 A 20100308; EP 10707526 A 20100308; JP 2011552474 A 20100308; KR 20117020657 A 20100308; PL 10707526 T 20100308; US 201013254055 A 20100308